Wanting him to fail and expecting him to fail are two very different things.
From the looks of the poll, there are two groups of people; one group that has given up on him and one group that hasn't.
Can anyone honestly blame someone for giving up on the guy at this point? He's constantly injured. 3 out of his 4 years have been average or bad. He's trending in the wrong direction the last 2 years.
Even if he does stay healthy and play well this season, is that enough to extend him? Not in my book. Franchise him and make him do it two years in a row.